The Raman technique works by transferring these timing irregularities into vibrations in the diamond crystal, where they get absorbed and dissipated very quickly (in a few trillionths of a second).

Macquarie University researchers have demonstrated a technique to dramatically narrow the linewidth of a laser beam by a factor of over ten thousand – a discovery that could revolutionise quantum ...

Raman spectroscopy has been highlighted as a vital tool for characterizing 2D materials-based van der Waal heterostructures. In this article, we explore its applications in analyzing graphene, TMDs ...

Have you ever wondered why February 28 is observed as ‘National Science Day’ in India in honour of renowned Indian physicist Chandrasekhara Venkata Raman, even though the date neither marks his birth ...

Laser lights are usually employed for the Raman spectroscopic analysis. The photons emitted by the laser light are absorbed by the sample, temporarily entering a non-stationary, exceedingly brief ...

A medium-sized refinery lab can process 250 samples per day, whereas a big refinery can process up to 500 samples daily. Gas chromatographs, simulated distillation, flash and freeze point devices, ...